System information

49 of 114Release 7.0VNX™ System Operations
Remotely restart one Control Station
This procedure applies to all VNX unified and VNX for file systems with a single
Control Station.
Remotely restart two Control Stations
This procedure applies to all VNX unified and VNX for file systems with two Control
Stations.
5. Restart the primary Control Station by typing:
# reboot
The primary Control Station restarts and fails over to the secondary Control Station
(making it the new primary Control Station).
Do not go to the next step until the Control Station has finished restarting.
6. Log in to the new primary Control Station.
7. Change to root and type the root password.
8. Restart the new primary Control Station by typing:
# reboot
The new primary Control Station restarts and fails over to the original primary Control
Station.
Step Action
1. Use a secure, encrypted, remote login application to log in to the server as root.
2. Restart the Control Station by typing:
# reboot
The Control Station restarts.
Note: To continue working remotely, establish another remote connection.
Step Action
1. Use a secure, encrypted, remote login application to log in to the server as root.
Determine which Control Station (CS_0 or CS_1) is primary and which is secondary by
typing:
$ /nasmcd/getreason
The primary Control Station returns a reason code of 10; the secondary Control Station
returns a reason code of 11.
2. From the primary Control Station, change to root and type the root password.
Step Action